"Some underlining/highlighting. Good used condition Supervision That Improves Teaching and Learning: Strategies and Techniques" 4th edition is a textbook written by Susan Sullivan and Jeffrey Glanz, published by Corwin Press in 2013. This trade paperback book is 256 pages long and provides insights into administrative strategies for improving teaching and learning in educational settings. Focused on the subject area of education, this book offers practical techniques and strategies that can help both new and experienced educators enhance their teaching skills and create a more effective learning environment for students. It is a valuable resource for those interested in educational administration and general supervision in the classroom.